MR9270+HART

The MR9270+HART is an industrial-grade GPRS Data Transmission Unit (DTU) designed for wireless data communication with built-in HART (Highway Addressable Remote Transducer) protocol support. It enables seamless integration of HART-enabled field devices into remote monitoring and SCADA systems via GSM/GPRS networks. With its rugged design, multi-protocol compatibility, and stable connectivity, this DTU is ideal for oil & gas, water treatment, and industrial automation applications where legacy 4–20mA instruments require modern wireless telemetry. The device supports transparent data transmission, remote parameter configuration, and automatic reconnection mechanisms to ensure uninterrupted data flow.

• Integrates GSM/GPRS connectivity with HART protocol compatibility
• Enables wireless communication for 4–20mA HART-enabled sensors and transmitters
• Supports TCP/IP stack with point-to-point and server-client modes
• Features built-in watchdog and automatic network reconnection for robust uptime
• Industrial-grade design suitable for harsh environments
• AT command and configuration software support for easy deployment
• LED indicators for power, signal, data, and network status
• Compact and lightweight, easy to integrate into control panels or field boxes
• Supports remote firmware upgrade and parameter settings
• Ideal for SCADA, energy, process industries, and remote data acquisition